NZ517049A - Heat shrinkable film with multicomponent interpenetrating network (IPN) resin - Google Patents

Heat shrinkable film with multicomponent interpenetrating network (IPN) resin

Info

Publication number
NZ517049A
NZ517049A NZ51704900A NZ51704900A NZ517049A NZ 517049 A NZ517049 A NZ 517049A NZ 51704900 A NZ51704900 A NZ 51704900A NZ 51704900 A NZ51704900 A NZ 51704900A NZ 517049 A NZ517049 A NZ 517049A
Authority
NZ
New Zealand
Prior art keywords
resin
interpenetrating network
ipn
multicomponent
heat shrinkable
Prior art date
Application number
NZ51704900A
Inventor
Adam D Bucculo
Cheryl M Banaszak
Blain C Childress
Original Assignee
Sealed Air Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sealed Air Corp filed Critical Sealed Air Corp
Publication of NZ517049A publication Critical patent/NZ517049A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A multilayer oriented heat shrinkage film comprising an external layer of a polymeric resin, and an internal layer of an ethylene/alpha-olefin interpenetrating network resin having a melt index of less than 1.4, wherein the internal layer resin comprises a homogeneous component and a heterogeneous component. The film has a haze value less than 5, a peak load value of 155newtons/mil, a free shrink at a temperature of 200°F of at least 8% in either or both of the longitudinal and transverse directions.
NZ51704900A 1999-08-11 2000-08-07 Heat shrinkable film with multicomponent interpenetrating network (IPN) resin NZ517049A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14844599P 1999-08-11 1999-08-11
US09/564,177 US6423421B1 (en) 1999-08-11 2000-05-03 Heat shrinkable film with multicomponent interpenetrating network resin
PCT/US2000/021483 WO2001010643A1 (en) 1999-08-11 2000-08-07 Heat shrinkable film with multicomponent interpenetrating network resin

Publications (1)

Publication Number Publication Date
NZ517049A true NZ517049A (en) 2003-04-29

Family

ID=26845869

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ51704900A NZ517049A (en) 1999-08-11 2000-08-07 Heat shrinkable film with multicomponent interpenetrating network (IPN) resin

Country Status (16)

Country Link
US (1) US6423421B1 (en)
EP (1) EP1216148B1 (en)
JP (1) JP3934940B2 (en)
KR (1) KR100640013B1 (en)
CN (1) CN1142853C (en)
AR (1) AR025095A1 (en)
AT (1) ATE268263T1 (en)
AU (1) AU767514B2 (en)
BR (1) BR0013145A (en)
CA (1) CA2379272A1 (en)
DE (1) DE60011278T2 (en)
ES (1) ES2220507T3 (en)
MX (1) MXPA02001381A (en)
MY (1) MY128070A (en)
NZ (1) NZ517049A (en)
WO (1) WO2001010643A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108749A1 (en) * 1999-12-13 2001-06-20 Fina Research S.A. Medium density polyethylene compositions for film applications
CN1681650B (en) * 2002-09-16 2010-12-29 陶氏环球技术公司 High clarity, high stiffness films
WO2004026955A2 (en) * 2002-09-23 2004-04-01 Dow Global Technologies Inc. Polymer compositions for extrusion coating
US7736726B2 (en) 2002-12-17 2010-06-15 Cryovac, Inc. Polymeric film with low blocking and high slip properties
EA010943B1 (en) * 2004-10-04 2008-12-30 Бореалис Текнолоджи Ой Film
US20060275564A1 (en) 2005-06-01 2006-12-07 Michael Grah Method of activating the shrink characteristic of a film
US7935401B2 (en) * 2005-10-27 2011-05-03 Cryovac, Inc. Shrink sleeve label
JP5371436B2 (en) * 2005-11-23 2013-12-18 ダウ グローバル テクノロジーズ エルエルシー Heterogeneous, compositionally phase-separated ethylene alpha-olefin interpolymer
US9163141B2 (en) * 2006-04-27 2015-10-20 Cryovac, Inc. Polymeric blend comprising polylactic acid
US8206796B2 (en) * 2006-04-27 2012-06-26 Cryovac, Inc. Multilayer film comprising polylactic acid
EP1902837A1 (en) * 2006-09-22 2008-03-26 Borealis Technology OY Multilayer film
US20080138478A1 (en) * 2006-12-12 2008-06-12 Cryovac, Inc. Vacuum packaging of a meat product using a film having a carbon dioxide scavenger
US8114491B2 (en) 2007-02-15 2012-02-14 Cryovac, Inc. Shrink sleeve label
ES2391446T3 (en) * 2007-07-30 2012-11-26 Euzone Consulting & Services Ltd Heat shrink film and its use for beverage packages
US8815360B2 (en) * 2007-08-28 2014-08-26 Cryovac, Inc. Multilayer film having passive and active oxygen barrier layers
US9452592B2 (en) * 2007-08-28 2016-09-27 Cryovac, Inc. Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties
US20120225600A1 (en) 2009-11-24 2012-09-06 Rule Joseph D Articles and Methods Using Shape-Memory Polymers
WO2012050691A2 (en) 2010-09-30 2012-04-19 3M Innovative Properties Company Writing device with deformable grip and method of making same
JP6062938B2 (en) 2011-07-19 2017-01-18 スリーエム イノベイティブ プロパティズ カンパニー Thermally peelable adhesive article and method for producing and using the same
WO2014018231A1 (en) 2012-07-26 2014-01-30 3M Innovative Properties Company Heat de-bondable optical articles
CN104812859B (en) 2012-07-26 2018-03-02 3M创新有限公司 Can hot unsticking adhesive article
MY188971A (en) * 2014-04-16 2022-01-17 Dow Global Technologies Llc Shrink films with high tear resistance, and methods of making thereof
US11453765B2 (en) 2017-04-13 2022-09-27 Cryovac, Llc High-shrink, high-strength multilayer film containing three-component blend
US11951226B2 (en) 2019-11-25 2024-04-09 3M Innovative Properties Company Ethylene oxide sterilization sensor including acid-functional sorbent and method of use

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551380A (en) 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
ES2095037T3 (en) 1991-12-30 1997-02-01 Dow Chemical Co POLYMERIZATIONS OF ETHYLENE INTERPOLYMERS.
US5279872A (en) 1992-03-23 1994-01-18 Viskase Corporation Multilayer stretch/shrink film
US5283128A (en) 1992-03-23 1994-02-01 Viskase Corporation Biaxially oriented heat shrinkable film
US5272016A (en) 1992-03-23 1993-12-21 Viskase Corporation Multilayer stretch/shrink film
WO1994007954A1 (en) 1992-10-02 1994-04-14 E.I. Du Pont De Nemours And Company Improved shrink film and methods relating thereto
US5604043A (en) 1993-09-20 1997-02-18 W.R. Grace & Co.-Conn. Heat shrinkable films containing single site catalyzed copolymers having long chain branching
PT681592E (en) 1993-01-29 2001-01-31 Dow Chemical Co ETHYLENE INTERPOLIMERIZATIONS
KR100326775B1 (en) 1993-04-28 2002-10-25 더 다우 케미칼 캄파니 Molded articles made from ethylene polymer blends
CA2125999C (en) 1993-07-12 1998-09-22 Paul Nick Georgelos Puncture resistant heat shrinkable film containing narrow molecular weight ethylene alpha olefin
US5773106A (en) 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
EP0744285B1 (en) 1995-05-24 1999-12-15 Cryovac, Inc. Multilayer oxygen barrier packaging film
IT1304704B1 (en) 1995-09-01 2001-03-28 Manuli Stretch Spa POLYETHYLENE MULTI-LAYER FILM
US6723398B1 (en) 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
DE69737458T2 (en) 1996-12-12 2007-07-05 Dow Global Technologies, Inc., Midland INTERPOLYMER COMPOSITIONS AND CASTING CAST MANUFACTURED THEREOF
US5907942A (en) 1997-05-21 1999-06-01 Tenneco Packaging Stretch wrap films
DE19723003A1 (en) 1997-06-02 1998-12-03 Basf Ag Polymer blend

Also Published As

Publication number Publication date
JP3934940B2 (en) 2007-06-20
AU767514B2 (en) 2003-11-13
CA2379272A1 (en) 2001-02-15
ATE268263T1 (en) 2004-06-15
BR0013145A (en) 2002-04-30
CN1378503A (en) 2002-11-06
US6423421B1 (en) 2002-07-23
WO2001010643A1 (en) 2001-02-15
DE60011278D1 (en) 2004-07-08
CN1142853C (en) 2004-03-24
DE60011278T2 (en) 2005-05-19
EP1216148B1 (en) 2004-06-02
ES2220507T3 (en) 2004-12-16
MY128070A (en) 2007-01-31
EP1216148A1 (en) 2002-06-26
JP2003506232A (en) 2003-02-18
KR20020060157A (en) 2002-07-16
KR100640013B1 (en) 2006-10-31
AR025095A1 (en) 2002-11-06
MXPA02001381A (en) 2002-07-30
AU6525600A (en) 2001-03-05

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